11200100102012 has 6 divisors (see below), whose sum is σ = 19600175178528. Its totient is φ = 5600050051004.

The previous prime is 11200100102011. The next prime is 11200100102047. The reversal of 11200100102012 is 21020100100211.

It is a junction number, because it is equal to n+sod(n) for n = 11200100101984 and 11200100102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200100102011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400012512748 + ... + 1400012512755.

It is an arithmetic number, because the mean of its divisors is an integer number (3266695863088).

Almost surely, 2^{11200100102012} is an apocalyptic number.

It is an amenable number.

11200100102012 is a deficient number, since it is larger than the sum of its proper divisors (8400075076516).

11200100102012 is a wasteful number, since it uses less digits than its factorization.

11200100102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800025025507 (or 2800025025505 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11200100102012 its reverse (21020100100211), we get a palindrome (32220200202223).

The spelling of 11200100102012 in words is "eleven trillion, two hundred billion, one hundred million, one hundred two thousand, twelve".